#include <U8g2lib.h>

class oled_bzy
{
public:
	
	void init_oled();//初始化OLED
	
	void clear_of_oled();//清屏
	
	void delay_text(int x , int y , const char * text);//显示字符串
	
	void delay_number(int x , int y , int z);

  void delay_chinese(int x , int y , const char * text);

};
